Bourdon Tube Pressure Gauge, Stainless Steel - 232.36, 233.36

Brand: WIKA Alexander Wiegand SE & Co. KG

High overload safety up to the 4-fold full scale value, safety version.
  • High overpressure safety, overpressure range is indicated completely on scale. 
  • Safety pressure gauge with solid baffle wall designed in compliance with operational safety requirements of EN 837-1.
  • All stainless steel construction.


Process Connection

  • 316L Stainless Steel, Lower Mount (LM)
  • G 1/2” B (Male), 22 mm flats

Pressure Element

  • 316L Stainless Steel


  • Stainless Steel


  • Aluminium, White, Black Lettering in Measuring Range,


  • Aluminium, Black


  • Stainless Steel, with solid baffle wall (Solidfront) and blow-out back


  • Laminated Safety Glass

Bezel Ring

  • Cam Ring (Bayonet Type), Stainless Steel

Filling Liquid (For Model 233.36)

  • Glycerine 99.7 % (Glyzerine 86.5 % for Scale Range ≤ 0 ... 2.5 bar)

  • Especially suited for occasional short-duration overpressures of up to 4 times scale range 
  • Increased safety requirements 
  • With liquid filled case for applications with high dynamic pressure pulsations or vibrations (Model 233.36)
  • For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive ambience
  • Process industries: chemical/petro-chemical, power stations, mining, on- and offshore, environmental technology, mechanical engineering and plant construction
show more